Squealing RV Water Heater Fix – Failed Check Valve
In this video, I locate and replace a faulty brass 1/2″ check valve (one-way valve) in the RV water heater output piping. It turns out the rubber o-ring had split, and the spring was vibrating against the brass casing, making a heck of a racket. I was able to narrow down the problem to the … Read more
